42909045

素因数分解:

$3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{5081}}^1$

素因数の和:5652

約数の個数: 16

約数和(自身を含む): 68789952

約数和(自身を除く): 25880907

約数列:

[1, 3, 5, 15, 563, 1689, 2815, 5081, 8445, 15243, 25405, 76215, 2860603, 8581809, 14303015, 42909045]

約数ペア:

[(1, 42909045), (3, 14303015), (5, 8581809), (15, 2860603), (563, 76215), (1689, 25405), (2815, 15243), (5081, 8445)]